Stepper Motor (NEMA 17 - 3 Kg.cm)New cd 4033 so it's great for beginners

so  it's  great  for beginners who want to make stuff move without building a motor controller with feedback & gear  box

It is an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs – a red and an infrared one – then measuring the absorbance of pulsing blood through a photo detector

Capacitance (F): 2nF

Due to a variety of electronic components can be inserted or pulled as needed

Interchangeable iron plated tips are available to make the soldering station excellent for electronic and electric use

Stepper Motor (NEMA 17 - 3 Kg.cm)New cd 4033 so it's great for beginnersIntroduction : This 4 wire bipolar stepper has 1. 8 per step for smooth motion and 3 kg. cm holding torque. The motor was specified to have a max current of 350mA so that it could be driven easily with Some nice details include a ready to go cable and a machined drive shaft (so you can easily attach items). 200 steps per revolution, 1. 8 degrees Bipolar stepper 4 wire, 12 inch leads 42mm 1. 65" square body 31mm 1. 22" square mounting holes, 3mm metric